Blind signature scheme based on improved elliptic curve digital signature algorithm
基于改进椭圆曲线数字签名的盲签名

To overcome the computational complexity of the existing blind signature scheme, this paper presented a blind signature scheme based on elliptic curve digital signature on the basis of improved elliptic curve digital signature scheme. It gets the strong blind signature through constructing the signature equation and introducing three random parameters. Analysis shows that the new scheme shortens the time and accelerates the speed for digital signature and has better security.